<%@ page contentType="text/html;charset=utf-8" %>

<html>

       <head>

              <title>test</title>

       </head>

       <body>
    <%Thread.sleep(1000); %>
              <jsp:forward page="forwardto.jsp">

                     <jsp:param name="userName" value="zdyddddd"/>

              </jsp:forward>

       </body>

</html>